/*
 * Licensed to ObjectStyle LLC under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ObjectStyle LLC licenses
 * this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package io.bootique.di.spi;

import java.util.LinkedList;
import java.util.List;

class Decoration<T> {

    private List<DecoratorProvider<T>> decorators;

    Decoration() {
        this.decorators = new LinkedList<>();
    }

    void before(DecoratorProvider<T> decoratorProvider) {
        decorators.add(0, decoratorProvider);
    }

    void after(DecoratorProvider<T> decoratorProvider) {
        decorators.add(decoratorProvider);
    }

    List<DecoratorProvider<T>> decorators() {
        return decorators;
    }

}
